AppArmor.d

apparmor.d Conjunto completo de perfiles de AppArmor !WARNING Este proyecto aún se encuentra en sus primeras etapas de desarrollo. La ayuda es muy bienvenida; consulte el sitio web de documentación, incluida su sección de desarrollo...

proxmox-lxc-docker-fix

Proxmox LXC AppArmor Fix for Docker/Containers Workaround for CVE-2025-52881 : Fixes Docker, Podman, and container runtime breakage in Proxmox LXC containers caused by AppArmor incompatibility with runc 1.2.7+/1.3.2+ 🚨 The Problem Recent security updates to runc versions 1.2.7+ and 1.3.2+ and...

codejail

CodeJail CodeJail manages execution of untrusted code in secure sandboxes. It is designed primarily for Python execution, but can be used for other languages as well. Security is enforced with AppArmor. If your operating system doesn't support AppArmor, or if the AppArmor profile is not defined a...

CVE-2016-6187_LPE

CVE-2016-6187 - Exploit del Kernel de Linux Exploit del Kernel para CVE-2016-6187 Escalada de Privilegios Local versiones afectadas: 4.6.5 El exploit fue desarrollado contra un kernel 4.6 compilado personalizado + buildroot kconfig próximamente y derrota KASLR, SMEP, SMAP KPTI no disponible para...

CVE-2026-89762

A flaw was found in the Linux kernel's AppArmor security module. The begincurrentlabelcritsection function, used in various Linux Security Module LSM hooks, attempts to replace user credentials when a security label becomes stale. This process can lead to a Use-After-Free UAF vulnerability if the...

CVE-2026-89761

A flaw was found in the Linux kernel's AppArmor security module. An out-of-bounds write vulnerability exists when null terminating a label vector due to improper memory allocation. An unprivileged local attacker can exploit this by writing to specific system files, potentially leading to a denial...

AZL-100347 CVE-2026-89761 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix out-of-bounds write when null terminating a label vec aavecunique null terminates at vecn - dups when VECFLAGTERMINATE is passed. If the components are all distinct no duplicates are dropped, dups is 0 and the...

CVE-2026-89761

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix out-of-bounds write when null terminating a label vec aavecunique null terminates at vecn - dups when VECFLAGTERMINATE is passed. If the components are all distinct no duplicates are dropped, dups is 0 and the...

AZL-100791 CVE-2026-89762 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix cred UAF caused by begincurrentlabelcritsection AppArmor's begincurrentlabelcritsection is a scary function called from lots of LSM hooks in particular VFS/socket-related ones that checks if the label referenced by...

CVE-2026-89762

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix cred UAF caused by begincurrentlabelcritsection AppArmor's begincurrentlabelcritsection is a scary function called from lots of LSM hooks in particular VFS/socket-related ones that checks if the label referenced by...

CVE-2026-89762 apparmor: fix cred UAF caused by begin_current_label_crit_section()

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix cred UAF caused by begincurrentlabelcritsection AppArmor's begincurrentlabelcritsection is a scary function called from lots of LSM hooks in particular VFS/socket-related ones that checks if the label referenced by...

CVE-2026-89762 apparmor: fix cred UAF caused by begin_current_label_crit_section()

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix cred UAF caused by begincurrentlabelcritsection AppArmor's begincurrentlabelcritsection is a scary function called from lots of LSM hooks in particular VFS/socket-related ones that checks if the label referenced by...

CVE-2026-89762

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix cred UAF caused by begincurrentlabelcritsection AppArmor's begincurrentlabelcritsection is a scary function called from lots of LSM hooks in particular VFS/socket-related ones that checks if the label referenced by...

EUVD-2026-76674

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix cred UAF caused by begincurrentlabelcritsection AppArmor's begincurrentlabelcritsection is a scary function called from lots of LSM hooks in particular VFS/socket-related ones that checks if the label referenced by...

CVE-2026-89762

CVE-2026-89762 is a Use-After-Free (UAF) vulnerability in the Linux kernel's AppArmor security module. The root cause lies in begin_current_label_crit_section(), which calls aa_replace_current_label() from LSM hooks to swap stale credentials. When the replacement occurs while a task has overridde...

EUVD-2026-76673

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix out-of-bounds write when null terminating a label vec aavecunique null terminates at vecn - dups when VECFLAGTERMINATE is passed. If the components are all distinct no duplicates are dropped, dups is 0 and the...

CVE-2026-89761 apparmor: fix out-of-bounds write when null terminating a label vec

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix out-of-bounds write when null terminating a label vec aavecunique null terminates at vecn - dups when VECFLAGTERMINATE is passed. If the components are all distinct no duplicates are dropped, dups is 0 and the...

CVE-2026-89761

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix out-of-bounds write when null terminating a label vec aavecunique null terminates at vecn - dups when VECFLAGTERMINATE is passed. If the components are all distinct no duplicates are dropped, dups is 0 and the...

CVE-2026-89761 apparmor: fix out-of-bounds write when null terminating a label vec

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix out-of-bounds write when null terminating a label vec aavecunique null terminates at vecn - dups when VECFLAGTERMINATE is passed. If the components are all distinct no duplicates are dropped, dups is 0 and the...

CVE-2026-89761

CVE-2026-89761 is an out-of-bounds write in the Linux kernel's AppArmor security module. The function aa_vec_unique() writes a null terminator one entry past the end of the label vector because vec_setup() fails to reserve space for it when all label components are distinct. An unprivileged local...